Steve, > > 4301 contains We have explicit directions on how to use multiple SAs when > the peers know that they want to send traffic with different QoS parameters. > This appears to be an instance where the middle boxes are to examining > traffic, and putting in into different QoS queues. That raises the question
You got it all wrong. The sender is sending packets with the same QoS parameters; its the receiver thats trying to prioritize some packets over the others. One would typically do this for the Hellos/KeepAlives that are associated with a protocol, so that the adjacency/peering session are not timed out. Jack _______________________________________________ IPsec mailing list IPsec@ietf.org https://www.ietf.org/mailman/listinfo/ipsec